- Sodium PCA
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- $0.00 / 25kg
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2026-05-14
- CAS:28874-51-3
- Min. Order: 1kg
- Purity: 48%
- Supply Ability: 20MT
- Sodium L-pyroglutamate
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- $0.00 / 1KG
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2026-05-14
- CAS:28874-51-3
- Min. Order: 0.0001KG
- Purity: 99.99%
- Supply Ability: 20000000T
- Sodium PCA
-
- $0.00 / 1KG
-
2026-05-14
- CAS:28874-51-3
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
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| | Sodium L-pyroglutamate Basic information |
| Product Name: | Sodium L-pyroglutamate | | Synonyms: | sodium (2S)-5-oxo-2-pyrrolidinecarboxylate;5-Oxo-L-proline monosodium salt;l-pyrrolidone-5-carboxylic acid sodium salt;L-PCA-NA;sodium l-pyroglutamate;sodium 5-oxo-L-prolinate;L-PCA-Na=SodiumPCA;L-Pyroglutamicacidsodiumsalt | | CAS: | 28874-51-3 | | MF: | C5H6NNaO3 | | MW: | 151.1 | | EINECS: | 249-277-1 | | Product Categories: | 28874-51-3 | | Mol File: | 28874-51-3.mol |  |
| | Sodium L-pyroglutamate Chemical Properties |
| Melting point | 125°C | | Boiling point | 313.7℃[at 101 325 Pa] | | density | 1.45 | | vapor pressure | 5.4hPa at 20℃ | | storage temp. | Refrigerator | | solubility | Methanol (Sparingly), Water | | pka | 9.94[at 20 ℃] | | form | Oil | | color | Clear Colorless to Pale Yellow | | Water Solubility | 613g/L at 20℃ | | Cosmetics Ingredients Functions | SKIN CONDITIONING
ANTISTATIC
HUMECTANT
HAIR CONDITIONING | | InChI | InChI=1/C5H7NO3.Na/c7-4-2-1-3(6-4)5(8)9;/h3H,1-2H2,(H,6,7)(H,8,9);/q;+1/p-1/t3-;/s3 | | InChIKey | CRPCXAMJWCDHFM-OQFXAWDINA-M | | SMILES | [C@@H]1(C([O-])=O)CCC(=O)N1.[Na+] |&1:0,r| | | LogP | -2.387 (est) | | CAS DataBase Reference | 28874-51-3(CAS DataBase Reference) |
| | Sodium L-pyroglutamate Usage And Synthesis |
| Uses | sodium PCA (Ajidew NaPCA, Nalidone) is a high-performance humectant given its moisture-binding ability. Sodium PCA is a component of the skin’s natural moisturizing factor. For cosmetic use, it is derived from amino acids. It is considered a noncomedogenic, non-allergenic raw material recommended for dry, delicate, and sensitive skins. | | Flammability and Explosibility | Non flammable | | IC 50 | Human Endogenous Metabolite |
| | Sodium L-pyroglutamate Preparation Products And Raw materials |
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